- Update to 5.9

PR:		ports/80586
Submitted by:	Radim Kolar <hsn@netmag.cz>

3 files changed, 3 insertions, 320 deletions

diff --git a/graphics/zgv/Makefile b/graphics/zgv/Makefile
index 69592ca5e33e..21fa12def9e4 100644
--- a/graphics/zgv/Makefile
+++ b/graphics/zgv/Makefile
@@ -6,8 +6,7 @@
 #
 
 PORTNAME=	zgv
-PORTVERSION=	5.8
-PORTREVISION=	1
+PORTVERSION=	5.9
 CATEGORIES=	graphics
 MASTER_SITES=	${MASTER_SITE_SUNSITE}
 MASTER_SITE_SUBDIR=	apps/graphics/viewers/svga
diff --git a/graphics/zgv/distinfo b/graphics/zgv/distinfo
index f370d367eeea..ba211eae8503 100644
--- a/graphics/zgv/distinfo
+++ b/graphics/zgv/distinfo
@@ -1,2 +1,2 @@
-MD5 (zgv-5.8.tar.gz) = 016bb8f3b9f3d1aa01a837dbbb67c5dc
-SIZE (zgv-5.8.tar.gz) = 391623
+MD5 (zgv-5.9.tar.gz) = d65a434ddeb612f0c488177f873afad2
+SIZE (zgv-5.9.tar.gz) = 395525
diff --git a/graphics/zgv/files/patch-security-1 b/graphics/zgv/files/patch-security-1
deleted file mode 100644
index d134f14d5085..000000000000
--- a/graphics/zgv/files/patch-security-1
+++ /dev/null
@@ -1,316 +0,0 @@
-diff -urN zgv-5.8/ChangeLog zgv/ChangeLog
---- zgv-5.8/ChangeLog	Mon Mar 29 05:34:03 2004
-+++ ChangeLog	Sun Oct 31 15:23:27 2004
-@@ -1,3 +1,27 @@
-+2004-10-31  Russell Marks  <russell.marks@ntlworld.com>
-+
-+	* Added width/height limits to all picture readers, 32767x32767 is
-+	now the maximum image size supported (consistent with xzgv). This
-+	is a crude (albeit effective) fix for heap overflow bugs - there
-+	may yet be more subtle problems, but I can't really fix them until
-+	I know they're there. :-) Thanks to Luke Macken for letting me
-+	know about the heap overflow problems. I suppose I should also
-+	thank "infamous41md" for publishing the original exploit (for the
-+	XPM colours bug), even if he didn't bother emailing me or
-+	anything.
-+
-+	* src/readxpm.c (read_xpm_file): fix for exploitable malloc() arg
-+	overflow. There are several more of these in zgv, but this is the
-+	easiest to fix.
-+
-+2004-07-08  Russell Marks  <russell.marks@ntlworld.com>
-+
-+	* src/readgif.c (read_gif_file): added more multiple-image (e.g.
-+	animated) GIF brokenness checks than before. Previously it was
-+	possible to get a segfault with the `right' file, despite there
-+	already being various range checks. Thanks to Mikulas Patocka for
-+	spotting this.
-+
- 2004-03-29  Russell Marks  <russell.marks@ntlworld.com>
- 
- 	* Version 5.8.
-diff -urN zgv-5.8/src/readbmp.c zgv/src/readbmp.c
---- zgv-5.8/src/readbmp.c	Thu Oct  4 16:48:36 2001
-+++ src/readbmp.c	Sun Oct 31 14:32:44 2004
-@@ -177,7 +177,8 @@
-   bytepp=1;
-   if ((pp->bpp == 24) && (*output_type == 3))
-     bytepp = 3;
--  if ((work_bmap = *bmap = calloc (w * (h + 2) * bytepp,1)) == NULL)
-+  if (WH_BAD(w,h) ||
-+      (work_bmap = *bmap = calloc (w * (h + 2) * bytepp,1)) == NULL)
-     CLOSE_AND_RET(_PICERR_NOMEM);
- 
-   bytes_in_image=w*h*bytepp;
-diff -urN zgv-5.8/src/readgif.c zgv/src/readgif.c
---- zgv-5.8/src/readgif.c	Sat Mar 15 02:39:42 2003
-+++ src/readgif.c	Sun Oct 31 14:31:48 2004
-@@ -491,7 +491,7 @@
-     readcolmap(in,im->cmap,lnumcols);
-     }
-   
--  if((im->image=(byte *)malloc(width*height))==NULL)
-+  if(WH_BAD(width,height) || (im->image=(byte *)malloc(width*height))==NULL)
-     {
-     fclose(in);
-     return(_PICERR_NOMEM);
-@@ -599,7 +599,8 @@
- 
- /* allocate main image and palette */
- 
--if((*theimageptr=(byte *)malloc(ginfo->width*ginfo->height))==NULL)
-+if(WH_BAD(ginfo->width,ginfo->height) ||
-+   (*theimageptr=(byte *)malloc(ginfo->width*ginfo->height))==NULL)
-   {
-   images_cleanup();
-   return(_PICERR_NOMEM);
-@@ -668,7 +669,11 @@
-   for(i=0;i<imagecount;i++)
-     {
-     int x,y,left,w;
--    unsigned char *ptr1,*ptr2;
-+    unsigned char *ptr1,*ptr2,*oldptr1;
-+
-+    /* basic width/height vs. "screen" checks, left/top handled elsewhere */
-+    if(images[i]->width>swidth) images[i]->width=swidth;
-+    if(images[i]->height>sheight) images[i]->height=sheight;
-     
-     /* for images after the first, we need to set the initial contents
-      * (as far as GIF is concerned, the `screen' contents) as directed
-@@ -708,20 +713,28 @@
-          */
-         }
-       }
--    
--    ptr1=ptr+images[i]->left+images[i]->top*swidth;
--    ptr2=images[i]->image;
--    
--    for(y=0;y<images[i]->height;y++)
-+
-+    /* an image with left or top offscreen is broken, but relying
-+     * unknowingly on the image not appearing at all. So skip it.
-+     */
-+    if(images[i]->left<swidth && images[i]->top<sheight)
-       {
--      for(x=0;x<images[i]->width;x++)
--        if(!(images[i]->gcb_control&1) ||   /* if no transparent col defined */
--             images[i]->transparent_col!=*ptr2)
--          *ptr1++=*ptr2++;
--        else
--          ptr1++,ptr2++;
-+      ptr1=ptr+images[i]->left+images[i]->top*swidth;
-       
--      ptr1+=swidth-images[i]->width;
-+      for(y=0;y<images[i]->height && images[i]->top+y<sheight;y++)
-+        {
-+        oldptr1=ptr1;
-+        ptr2=images[i]->image+y*images[i]->width;
-+        
-+        for(x=0;x<images[i]->width && images[i]->left+x<swidth;x++)
-+          if(!(images[i]->gcb_control&1) || /* if no transparent col defined */
-+               images[i]->transparent_col!=*ptr2)
-+            *ptr1++=*ptr2++;
-+          else
-+            ptr1++,ptr2++;
-+
-+        ptr1=oldptr1+swidth;
-+        }
-       }
-     
-     ptr+=swidth*sheight;
-diff -urN zgv-5.8/src/readjpeg.c zgv/src/readjpeg.c
---- zgv-5.8/src/readjpeg.c	Wed Sep 27 17:28:30 2000
-+++ src/readjpeg.c	Sun Oct 31 14:54:26 2004
-@@ -190,10 +190,10 @@
-   height=cinfo.output_height;
-   }
- 
--theimage=(byte *)malloc(pixelsize*width*height);
--if(theimage==NULL)
-+if(WH_BAD(width,height) ||
-+   (theimage=(byte *)malloc(pixelsize*width*height))==NULL)
-   {
--  jpegerr("Out of memory");
-+  jpegerr("Out of memory");	/* XXX misleading if width/height are bad */
-   longjmp(jerr.setjmp_buffer,1);
-   }
- 
-diff -urN zgv-5.8/src/readmrf.c zgv/src/readmrf.c
---- zgv-5.8/src/readmrf.c	Wed Oct 21 07:28:23 1998
-+++ src/readmrf.c	Sun Oct 31 14:56:33 2004
-@@ -103,7 +103,8 @@
- w64=(w+63)/64;
- h64=(h+63)/64;
- 
--if((*bmap=malloc(w*h))==NULL ||
-+if(WH_BAD(w64*64,h64*64) || WH_BAD(w,h) ||
-+   (*bmap=malloc(w*h))==NULL ||
-    (image=calloc(w64*h64*64*64,1))==NULL)
-   CLOSE_AND_RET(_PICERR_NOMEM);
- 
-diff -urN zgv-5.8/src/readpcd.c zgv/src/readpcd.c
---- zgv-5.8/src/readpcd.c	Thu Sep 30 01:56:59 1999
-+++ src/readpcd.c	Sun Oct 31 14:57:37 2004
-@@ -39,7 +39,7 @@
- 
- if((*output_type)!=1)*output_type=3;
- 
--if((*bmap=malloc(w*(h+3-*output_type)*(*output_type)))==NULL)
-+if(WH_BAD(w,h) || (*bmap=malloc(w*(h+3-*output_type)*(*output_type)))==NULL)
-   return(_PICERR_NOMEM);
- 
- if((*pal=malloc(768))==NULL)
-diff -urN zgv-5.8/src/readpcx.c zgv/src/readpcx.c
---- zgv-5.8/src/readpcx.c	Wed Mar 31 00:11:36 1999
-+++ src/readpcx.c	Sun Oct 31 14:59:30 2004
-@@ -127,7 +127,7 @@
-   bytemax=(1<<30);	/* we use a 'y<h' test instead for these files */
- 
- /* the normal +2 lines in case we're dithering a 24-bit file */
--if((*bmap=malloc(w*(h+2)*bytepp))==NULL)
-+if(WH_BAD(w,h) || (*bmap=malloc(w*(h+2)*bytepp))==NULL)
-   CLOSE_AND_RET(_PICERR_NOMEM);
- 
- /* need this if more than one bitplane */
-diff -urN zgv-5.8/src/readpng.c zgv/src/readpng.c
---- zgv-5.8/src/readpng.c	Mon Jul  7 19:59:18 2003
-+++ src/readpng.c	Sun Oct 31 15:00:23 2004
-@@ -223,8 +223,9 @@
- 
- 
- /* allocate image memory (with two extra lines for dithering) */
--theimage=(byte *)malloc(pixelsize*width*(height+2));
--if(theimage==NULL) return(_PICERR_NOMEM);
-+if(WH_BAD(width,height) ||
-+   (theimage=(byte *)malloc(pixelsize*width*(height+2)))==NULL)
-+  return(_PICERR_NOMEM);
- 
- 
- ilheight=height*number_passes;
-diff -urN zgv-5.8/src/readpnm.c zgv/src/readpnm.c
---- zgv-5.8/src/readpnm.c	Thu Jun  1 15:45:53 2000
-+++ src/readpnm.c	Sun Oct 31 15:02:58 2004
-@@ -144,7 +144,7 @@
-  * 3 times as much for each line, which works out only meaning
-  * 3x as much for the last line. If you see what I mean. (!?)
-  */
--if((*bmap=malloc(w*(h+2)*bytepp))==NULL)
-+if(WH_BAD(w,h) || (*bmap=malloc(w*(h+2)*bytepp))==NULL)
-   CLOSE_AND_RET(_PICERR_NOMEM);
- 
- 
-@@ -294,6 +294,8 @@
- 
- int ditherinit(int w)
- {
-+if(WH_BAD(w+10,sizeof(int))) return(0);
-+
- ditherfinish();		/* make sure any previous mem is unallocated */
- if((evenerr=calloc(3*(w+10),sizeof(int)))==NULL ||
-    (odderr =calloc(3*(w+10),sizeof(int)))==NULL ||
-@@ -418,7 +420,7 @@
- if((maxval=read_next_number(in))!=255)
-   return(_PICERR_CORRUPT);
- 
--if((*bmap=malloc(w*h))==NULL)
-+if(WH_BAD(w,h) || (*bmap=malloc(w*h))==NULL)
-   return(_PICERR_NOMEM);
- 
- count=fread(*bmap,1,w*h,in);
-diff -urN zgv-5.8/src/readprf.c zgv/src/readprf.c
---- zgv-5.8/src/readprf.c	Mon Jan 15 20:31:51 2001
-+++ src/readprf.c	Sun Oct 31 15:05:24 2004
-@@ -184,7 +184,7 @@
-   }
- 
- n=width*squaresize;
--if((planebuf[0]=work_planebuf=calloc(n,planes))==NULL)
-+if(WH_BAD(width,height) || (planebuf[0]=work_planebuf=calloc(n,planes))==NULL)
-   CLOSE_AND_RET(_PICERR_NOMEM);
- for(f=1;f<planes;f++)
-   planebuf[f]=planebuf[f-1]+n;
-@@ -202,7 +202,9 @@
-   }
- 
- /* add the usual extra 2 lines in case of dithering */
--if((*bmap=work_bmap=malloc(width*(height+2)*planes))==NULL)
-+/* width/height check already done, but WTF :-) */
-+if(WH_BAD(width,height) ||
-+   (*bmap=work_bmap=malloc(width*(height+2)*planes))==NULL)
-   {
-   free(planebuf[0]);
-   CLOSE_AND_RET(_PICERR_NOMEM);
-diff -urN zgv-5.8/src/readtga.c zgv/src/readtga.c
---- zgv-5.8/src/readtga.c	Wed Oct 24 17:02:24 2001
-+++ src/readtga.c	Sun Oct 31 15:05:54 2004
-@@ -179,7 +179,7 @@
-  * 3 times as much for each line, which works out only meaning
-  * 3x as much for the last line. If you see what I mean. (!?)
-  */
--if((*bmap=malloc(w*(h+2)*bytepp))==NULL)
-+if(WH_BAD(w,h) || (*bmap=malloc(w*(h+2)*bytepp))==NULL)
-   CLOSE_AND_RET(_PICERR_NOMEM);
- 
- 
-diff -urN zgv-5.8/src/readtiff.c zgv/src/readtiff.c
---- zgv-5.8/src/readtiff.c	Thu Jan 18 23:45:59 2001
-+++ src/readtiff.c	Sun Oct 31 15:06:15 2004
-@@ -86,7 +86,8 @@
-  * certain the dithering has room.
-  */
- numpix=width*height;
--if((image=*bmap=work_bmap=malloc(numpix*sizeof(uint32)+width*3*2))==NULL)
-+if(WH_BAD(width,height) ||
-+   (image=*bmap=work_bmap=malloc(numpix*sizeof(uint32)+width*3*2))==NULL)
-   CLOSE_AND_RET(_PICERR_NOMEM);
- 
- /* XXX what about hffunc!? */
-diff -urN zgv-5.8/src/readxbm.c zgv/src/readxbm.c
---- zgv-5.8/src/readxbm.c	Wed Oct 21 07:28:23 1998
-+++ src/readxbm.c	Sun Oct 31 15:08:14 2004
-@@ -97,7 +97,7 @@
- 
- w8=(w+7)/8;
- 
--if((*bmap=image=malloc(w*h))==NULL)
-+if(WH_BAD(w,h) || (*bmap=image=malloc(w*h))==NULL)
-   CLOSE_AND_RET(_PICERR_NOMEM);
- 
- /* save stuff in case of abort */
-diff -urN zgv-5.8/src/readxpm.c zgv/src/readxpm.c
---- zgv-5.8/src/readxpm.c	Sat Jan 22 11:32:28 2000
-+++ src/readxpm.c	Sun Oct 31 15:08:48 2004
-@@ -180,7 +180,7 @@
- if(colchars!=NULL) free(colchars);
- 
- /* alloc colchars array */
--if((colchars=malloc(ncols*sizeof(struct colchars_tag)))==NULL)
-+if(ncols>(1<<24) || (colchars=malloc(ncols*sizeof(struct colchars_tag)))==NULL)
-   CLOSE_AND_RET(_PICERR_NOMEM);
- 
- 
-@@ -369,7 +369,7 @@
-  */
- 
- /* extra lines are in case we're dithering. */
--if((*bmap=malloc(w*(h+2)*bytepp))==NULL)
-+if(WH_BAD(w,h) || (*bmap=malloc(w*(h+2)*bytepp))==NULL)
-   CLOSE_AND_RET(_PICERR_NOMEM);
- 
- ptr=*bmap;
-diff -urN zgv-5.8/src/zgv.h zgv/src/zgv.h
---- zgv-5.8/src/zgv.h	Sat Feb 21 16:31:29 2004
-+++ src/zgv.h	Sun Oct 31 14:58:34 2004
-@@ -66,3 +66,12 @@
- /* make 15/16-bit colours, used in a few different places */
- #define GET15BITCOLOUR(r,g,b) ((((r)&0xf8)<<7)|(((g)&0xf8)<<2)|((b)>>3))
- #define GET16BITCOLOUR(r,g,b) ((((r)&0xf8)<<8)|(((g)&0xfc)<<3)|((b)>>3))
-+
-+/* range check on width and height as a crude way of avoiding overflows
-+ * when calling malloc/calloc. The maximum we can allow is around 37000,
-+ * but 32767 at least makes it consistent with xzgv. :-)
-+ * Adds an extra 2 to height for max-height check, as we usually allocate
-+ * 2 more lines to allow for dithering.
-+ */
-+#define WH_MAX	32767
-+#define WH_BAD(w,h)	((w)<=0 || (w)>WH_MAX || (h)<=0 || ((h)+2)>WH_MAX)